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author | Shin'ya Ueoka <ueokande@i-beam.org> | 2020-05-02 17:25:56 +0900 |
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committer | GitHub <noreply@github.com> | 2020-05-02 17:25:56 +0900 |
commit | 5df0537bcf65a341e79852b1b30379c73318529c (patch) | |
tree | aee5efe52412855f620cb514a13a2c14373f27b7 /src/content/presenters/ScrollPresenter.ts | |
parent | 685f2b7b69218b06b5bb676069e35f79c5048c9b (diff) | |
parent | 75abd90ecb8201ad845b266f96220d8adfe19b2d (diff) |
Merge pull request #749 from ueokande/qa-0.28
QA 0.28
Diffstat (limited to 'src/content/presenters/ScrollPresenter.ts')
-rw-r--r-- | src/content/presenters/ScrollPresenter.ts | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/content/presenters/ScrollPresenter.ts b/src/content/presenters/ScrollPresenter.ts index 387ab62..f1a6402 100644 --- a/src/content/presenters/ScrollPresenter.ts +++ b/src/content/presenters/ScrollPresenter.ts @@ -1,4 +1,4 @@ -import * as doms from '../../shared/utils/dom'; +import * as doms from "../../shared/utils/dom"; const SCROLL_DELTA_X = 64; const SCROLL_DELTA_Y = 64; @@ -9,13 +9,19 @@ let lastTimeoutId: number | null = null; const isScrollableStyle = (element: Element): boolean => { const { overflowX, overflowY } = window.getComputedStyle(element); - return !(overflowX !== 'scroll' && overflowX !== 'auto' && - overflowY !== 'scroll' && overflowY !== 'auto'); + return !( + overflowX !== "scroll" && + overflowX !== "auto" && + overflowY !== "scroll" && + overflowY !== "auto" + ); }; const isOverflowed = (element: Element): boolean => { - return element.scrollWidth > element.clientWidth || - element.scrollHeight > element.clientHeight; + return ( + element.scrollWidth > element.clientWidth || + element.scrollHeight > element.clientHeight + ); }; // Find a visiable and scrollable element by depth-first search. Currently @@ -73,7 +79,7 @@ class Scroller { this.element.scrollTo({ left: x, top: y, - behavior: 'smooth', + behavior: "smooth", }); this.prepareReset(); } @@ -94,7 +100,7 @@ class Scroller { } } -export type Point = { x: number, y: number }; +export type Point = { x: number; y: number }; export default interface ScrollPresenter { getScroll(): Point; |